Java ResultSet.setFetchSize(int rows)
Syntax
ResultSet.setFetchSize(int rows) has the following syntax.
void setFetchSize(int rows) throws SQLException
Example
In the following code shows how to use ResultSet.setFetchSize(int rows) method.
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
// ww w. j av a 2 s. c om
public class Main {
public static void main(String[] argv) throws Exception {
String driverName = "com.jnetdirect.jsql.JSQLDriver";
Class.forName(driverName);
String serverName = "127.0.0.1";
String portNumber = "1433";
String mydatabase = serverName + ":" + portNumber;
String url = "jdbc:JSQLConnect://" + mydatabase;
String username = "username";
String password = "password";
Connection connection = DriverManager.getConnection(url, username, password);
// Get the fetch size of a statement
Statement stmt = connection.createStatement ();
int fetchSize = stmt.getFetchSize();
// Set the fetch size on the statement
stmt.setFetchSize(100);
// Create a result set
ResultSet resultSet = stmt.executeQuery("SELECT * FROM my_table");
// Change the fetch size on the result set
resultSet.setFetchSize(100);
}
}